NG Rob
type: MusicGroup
popularity: 4
followers: 239
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f79d6e6722a047228880e60905de7f45eaed3859af6f4e410ebf78edf36d5d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8be4cc87-9cce-4fa9-aa0c-685479210c2d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8be4cc87-9cce-4fa9-aa0c-685479210c2d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8be4cc87-9cce-4fa9-aa0c-685479210c2d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f79d6e6722a047228880e60905de7f45eaed3859af6f4e410ebf78edf36d5d9","name":"NG Rob","registered_at":"2026-06-17T14:30:06Z","symbol":"NIM1424524","token_address":"0x99d16c45848f0868176b7123b33ae0f4a6699695","type":"artist","uuid":"8be4cc87-9cce-4fa9-aa0c-685479210c2d"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f79d6e6722a047228880e60905de7f45eaed3859af6f4e410ebf78edf36d5d9. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8be4cc87-9cce-4fa9-aa0c-685479210c2d.json and https://artists.proofprofile.net/proofs/artist/8be4cc87-9cce-4fa9-aa0c-685479210c2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x0f79d6e6722a047228880e60905de7f45eaed3859af6f4e410ebf78edf36d5d9","name":"NG Rob","registered_at":"2026-06-17T14:30:06Z","symbol":"NIM1424524","token_address":"0x99d16c45848f0868176b7123b33ae0f4a6699695","type":"artist","uuid":"8be4cc87-9cce-4fa9-aa0c-685479210c2d"}
album: Vestido Azul
  type: MusicAlbum
  date published: 2023-04-11
album: Lady
  type: MusicAlbum
  date published: 2023-09-08
album: Surfando Muito
  type: MusicAlbum
  date published: 2023-12-07
album: Conexões nessa City
  type: MusicAlbum
  date published: 2024-11-22
album: House Party
  type: MusicAlbum
  date published: 2024-12-27
album: Natal no JB
  type: MusicAlbum
  date published: 2025-01-23
album: BOBOJACO
  type: MusicAlbum
  date published: 2025-02-20
  track: BOBOJACO
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185312
    explicit: true
    by artist: NG Rob
    in album: BOBOJACO
      type: MusicAlbum
      date published: 2025-02-20
    isrc code: UKXN22588925
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T16:22:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xefe9098fa45811868aad862430c18deee70d2671096207cbbda6bf6aabaa8513
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958436
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958436
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22588925
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T16:42:22Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe9098fa45811868aad862430c18deee70d2671096207cbbda6bf6aabaa8513. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22588925.
      date published: 2026-07-17T16:42:22Z
    audio: BOBOJACO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.936
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.908
      additional property: Energy
        type: PropertyValue
        value: 0.546
      additional property: Speechiness
        type: PropertyValue
        value: 0.478
      additional property: Acousticness
        type: PropertyValue
        value: 0.117
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.626
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.574
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Denominado
  type: MusicAlbum
  date published: 2025-05-28